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這個指標的名字叫做“三點準買”，它是由加權移動平均線(DIF、DEA)和動量線(MD)組成的技術指標。通過分析DIF、DEA和MD的交叉情況來判斷股票的買賣信號。

具體操作建議如下：

1. 尾盤30分鐘日線預選出▲及“買進拉升”信號股；

2. 查看其周線及大盤均在蘭柱縮短紅柱伸高漲勢；

3. 末10分鐘信號確定并要K線收紅又過操作價可買入。

此外，這個指標還具有“進”、“拉”、“升”的信號，根據不同交叉情況來判斷是否買進股票。同時，還可以根據具體情況判斷是否出現“▲”和“▼”信號，用來做趨勢研判，更加準確。

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{三點準買}
DIF:=EMA(CLOSE,12)-EMA(CLOSE,29);
DEA:=EMA(DIF,9);
MD:(DIF-DEA)*2;
STICKLINE(MD>=REF(MD,1) AND MD>0,0,MD,7,0),COLORRED;
STICKLINE(MD<REF(MD,1) AND MD>0,0,MD,7,1),ColorC0C0C0;
STICKLINE(MD>REF(MD,1) AND MD<0,0,MD,7,0),ColorFF8000;
藍柱:=if(MD>REF(MD,1) AND MD<0,8,0);
紅柱:=if(MD>=REF(MD,1) AND MD>0,8,0);
DRAWTEXTABS(775,0,'三點準買：1，尾盤30分鐘日線預選出▲及"買進拉升"信號股；'),Color00FF00;
DRAWTEXTABS(775,15,'要漲趨勢: 2，查看其周線及大盤均在：蘭柱縮短紅柱伸高漲勢；'),Color00FF00;
DRAWTEXTABS(775,30,'賺錢可期：3，末10分鐘信號確定并要K線收紅又過操作價可買入。'),Color00FF00;
操作價: MA((LOW+HIGH+CLOSE)/3,5),LINETHICK0,Color4080FF;
買:if(cross(c,操作價) and 藍柱 AND REF("KDJ.J",1)<0 AND "KDJ.J">0,0.8,0),STICK,Color00FF00,linethick1;
var1:=4*SMA((CLOSE-LLV(LOW,6))/(HHV(HIGH,6)-LLV(LOW,6))*100,5,1)-
3*SMA(SMA((CLOSE-LLV(LOW,6))/(HHV(HIGH,6)-LLV(LOW,6))*100,5,1),3.2,1);
進: IF(cross(c,操作價) and 藍柱 and CROSS(var1,8),0.6,0),ColorFFFFFF,STICK,linethick1;
MTM:=C-REF(C,1);
DX:=EMA(EMA(MTM,6),6)/EMA(EMA(ABS(MTM),6),6);
拉:IF(LLV(DX,2)=LLV(DX,7) AND COUNT(DX<0,2) AND CROSS(DX,MA(DX,2)),0.3,0),Color0080FF,STICK,linethick1;
升:cross(DIF,DEA) and cross(MD,0) and cross(c,操作價) and 紅柱,Color00FFFF,STICK,linethick1;
{上面信號無未來函數不會漂移}
{下面▼▲有未來函數可作趨勢研判用,當“▲”和信號同時出現時更準}
▲:(ZIG(3,5)>REF(ZIG(3,5),1)) AND (REF(ZIG(3,5),1)<=REF(ZIG(3,5),2)) AND (REF(ZIG
(3,5),2)<=REF(ZIG(3,5),3)),linethick0,Color00FF00;
▼:=(ZIG(3,5)<REF(ZIG(3,5),1)) AND (REF(ZIG(3,5),1)>=REF(ZIG(3,5),2)) AND (REF(ZIG
(3,5),2)>=REF(ZIG(3,5),3));
STICKLINE((▲=1),(-0.3),0,4,0),Color00FF00;
DRAWTEXT((▲=1),(-0.4),'▲'),Color00FF00,ALIGN1;
STICKLINE((▼=1),0.3,0,4,0),COLORff00ff;
DRAWTEXT((▼=1),0.5,'▼'),COLORff00ff,ALIGN1;{三點準買選股}
DIF:=EMA(CLOSE,12)-EMA(CLOSE,29);
DEA:=EMA(DIF,9);
MD:=(DIF-DEA)*2;
藍柱:=MD>REF(MD,1) AND MD<0;
紅柱:=MD>=REF(MD,1) AND MD>0;
操作價:=MA((LOW+HIGH+CLOSE)/3,5);
買:=if(cross(c,操作價) and 藍柱 AND REF("KDJ.J",1)<0 AND "KDJ.J">0,0.8,0);
var1:=4*SMA((CLOSE-LLV(LOW,6))/(HHV(HIGH,6)-LLV(LOW,6))*100,5,1)-
3*SMA(SMA((CLOSE-LLV(LOW,6))/(HHV(HIGH,6)-LLV(LOW,6))*100,5,1),3.2,1);
進:=IF(cross(c,操作價) and 藍柱 and CROSS(var1,8),0.4,0);
MTM:=C-REF(C,1);
DX:=EMA(EMA(MTM,6),6)/EMA(EMA(ABS(MTM),6),6);
拉:=IF(LLV(DX,2)=LLV(DX,7) AND COUNT(DX<0,2) AND CROSS(DX,MA(DX,2)),0.3,0);
升:=cross(DIF,DEA) and cross(MD,0) and cross(c,操作價) and 紅柱;
▲:=(ZIG(3,5)>REF(ZIG(3,5),1)) AND (REF(ZIG(3,5),1)<=REF(ZIG(3,5),2)) AND (REF(ZIG
(3,5),2)<=REF(ZIG(3,5),3));
{優選}
股價:=OPEN;
流通盤:=FINANCE2(37);
ST:=STRFIND(stkname,'ST',1)>0;
S:=STRFIND(stkname,'S',1)>0;
停牌:=DYNAINFO(4)=0;
去掉:=not(ST) and not(停牌) and not(S);
優選:=股價<15 and 流通盤<40000 and 去掉;
優選 and (買 or 進 or 拉 or 升 or ▲);
{程序化交易 www.tumamayizhan.com }

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{程序化交易 www.tumamayizhan.com }

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公式導入教程: 【通達信公式源碼導入方法教程】 【同花順公式源碼導入方法教程】 【大智慧新一代公式源碼導入方法教程】

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